Part Number: LT3652
Function: Power Tracking 2A, Battery Charger
Package: DFN 12 Pin Type
Manufacturer: Linear Technology, Analog Devices
Pinouts:
Description
The LT3652 is a complete monolithic step-down battery charger that operates over a 4.95V to 32V input voltage range.
The device provides a constant-current/constant-voltage charge characteristic, with maximum charge current externally programmable up to 2A.
The charger employs a 3.3V float voltage feedback reference, so any desired battery float voltage up to 14.4V can be programmed with a resistor divider.
Features
1. Input Supply Voltage Regulation Loop for Peak Power Tracking in (MPPT) Solar Applications
2. Wide Input Voltage Range: 4.95V to 32V (40V Abs Max)
3. Programmable Charge Rate Up to 2A
4. User Selectable Termination: C/10 or On-Board Termination Timer
5. Resistor Programmable Float Voltage Up to 14.4V Accommodates Li-Ion/Polymer, LiFePO4, SLA Chemistries
Applications:
1. Solar Powered Applications
2. Remote Monitoring Stations
3. LiFePO4 (Lithium Phosphate) Applications
4. Portable Handheld Instruments
5. 12V to 24V Automotive Systems
Other data sheets are available within the file:
LT3652EDD, LT3652EDD#PBF, LT3652EMSE, LT3652EMSE#PBF
LT3652 Datasheet PDF Download
